| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-乙酰基-3-氧代丁酸 | 2-acetyl-3-oxobutanoic acid | 4433-82-3 | C6H8O4 |
| 2-乙酰基-3-(吡啶基)丙酸乙酯 | ethyl 3-oxo-2-(4-pyridylmethyl)butanoate | 57477-48-2 | C12H15NO3 |
| 2-乙酰基-3,5-二羟基-4,4-二甲基-2,5-环己二烯-1-酮 | 2-acetyl-3,5-dihydroxy-4,4-dimethyl-2,5-cyclohexadien-1-one | 16302-39-9 | C10H12O4 |
| 2-乙酰基-3,5-二氧代-己酰胺 | 2-Acetyl-3,5-dioxohexanamide | 85237-85-0 | C8H11NO4 |
| 2-乙酰基-2-苄基戊-4-烯酸乙酯 | ethyl 2-acetyl-2-benzylpent-4-enoate | 1428901-59-0 | C16H20O3 |
| 2-乙酰基-2-碘甲基丙酸乙酯 | ethyl 2-acetyl-2-iodomethylpropionate | 108349-21-9 | C8H13IO3 |
| 2-乙酰基-2-甲基琥珀酸二乙酯 | (+/-)-2-Acetyl-2-methyl-bernsteinsaeure-diethylester | 13668-05-8 | C11H18O5 |
| 2-乙酰基-2-甲基己酸乙酯 | ethyl 2-methyl-2-butylacetoacetate | 104094-65-7 | C11H20O3 |
| 2-乙酰基-2-氯戊酸甲酯 | methyl 2-acetyl-2-chloropentanoate | 130000-34-9 | C8H13ClO3 |
| 2-乙酰基-2-氟-5-氧代己酸乙酯 | ethyl 2-fluoro-2-acetyl-5-oxohexanoate | 88100-62-3 | C10H15FO4 |
| 2-乙酰基-2-异丙基-5-氧代己酸甲酯 | 2-Acetyl-2-isopropyl-5-oxo-hexanoic acid methyl ester | 78871-82-6 | C12H20O4 |
| 2-乙酰基-2-丙-2-烯基戊-4-烯酸乙酯 | ethyl diallyl acetoacetate | 3508-77-8 | C12H18O3 |
| 2-乙酰基-2-丁基己酸乙酯 | ethyl 2-acetyl-2-butylhexanoate | 55501-16-1 | C14H26O3 |
| 2-乙酰基-2-(4-甲基苄基)琥珀酸二乙酯 | diethyl 2-acetyl-2-(4-methylbenzyl)succinate | 502610-55-1 | C18H24O5 |
| 2-乙酰基-2-(3-甲基苄基)琥珀酸二乙酯 | diethyl 2-acetyl-2-(3-methylbenzyl)succinate | 502610-56-2 | C18H24O5 |
| 2-乙酰基-1-甲基-1-乙酰氧基环戊烷 | 2-Acetyl-1-methyl-1-acetoxycyclopentane | 80404-65-5 | C10H16O3 |
| 2-乙酰基-1-甲基-1-乙酰氧基环戊烷 | 2-Acetyl-1-methyl-1-acetoxycyclopentane | 109703-62-0 | C10H16O3 |
| 2-乙酰基-1,2-二氢异喹啉-3,3(4h)-二羧酸二甲酯 | dimethyl 2-acetyl-1,2,3,4-tetrahydro-3,3-isoquinolinedicarboxylate | 143767-55-9 | C15H17NO5 |
| 2-乙酰基-1,2,3,4-四氢-6-[2-羟基-3-[(1-甲基乙基)氨基]丙氧基]-7-甲氧基异喹啉 | Cholecystokinin (26-33), N-alpha-hydroxysulfonyl-nle(28,31)- | 105483-63-4 | C51H64N10Na2O19S2 |
| 2-乙烯基环丙烷羧酸乙酯 | ethyl 2-vinylcyclopropanecarboxylate (cis) | 2183-89-3 | C8H12O2 |
| 2-乙烯基环丙烷羧酸乙酯 | trans-ethyl 2-vinylcyclopropanecarboxylate | 2183-90-6 | C8H12O2 |
| 2-乙烯基环丙烷-1-羧酸乙酯 | ethyl 2-ethenylcyclopropane carboxylate | 3278-21-5 | C8H12O2 |
| 2-乙烯基环丙烷-1,1-二羧酸二甲酯 | dimethyl 2-vinylcyclopropane-1,1-dicarboxylate | 17447-60-8 | C9H12O4 |
| 2-乙烯基环丙烷-1,1-二羧酸二乙酯 | diethyl 2-vinylcyclopropane-1,1-dicarboxylate | 7686-78-4 | C11H16O4 |
| 2-乙烯基环丙烷-1,1-二羧酸 | (RS)-2-Vinyl-1,1-cyclopropandicarbonsaeure | 57742-48-0 | C7H8O4 |
| 2-乙烯基-4,4-二甲基-5,6-二氢-1,3-恶嗪 | 4,4-dimethyl-2-vinyl-4H-5,6-dihydro-1,3-oxazine | 37139-42-7 | C8H13NO |
| 2-乙烯基-4,4-二甲基-2-恶唑啉-5-酮 | vinyl azlactone | 29513-26-6 | C7H9NO2 |
| 2-乙烯基-3-羟基己酸乙酯 | opt.inakt.-3-Hydroxy-2-vinyl-hexansaeure-ethylester | 6065-35-6 | C10H18O3 |
| 2-乙烯基-2-甲基环丙烷-1-羧酸乙酯 | 2-methyl-2-vinyl-cyclopropanecarboxylic acid ethyl ester | 21304-31-4 | C9H14O2 |
| 2-乙烯亚基己酸 | Hexanoic acid, 2-ethenylidene- | 5665-73-6 | C8H12O2 |
| 2-乙炔基环己烷羧酸 | 2-ethynylcyclohexanecarboxylic acid | 77670-50-9 | C9H12O2 |
| 2-乙炔基环己基2,2,2-三氟乙酸酯 | Trifluoro-acetic acid 2-ethynyl-cyclohexyl ester | 82032-05-1 | C10H11F3O2 |
| 2-乙炔基环丙烷羧酸 | 2-Aethinylcyclopropancarbonsaeure | 65131-31-9 | C6H6O2 |
| 2-乙炔基丙烷-1,3-二醇乙酸酯 | Acetic acid;2-ethynylpropane-1,3-diol | 136155-05-0 | C9H16O6 |
| 2-乙炔基-5-氧代-L-脯氨酸 | 2-Ethynyl-5-oxo-L-proline | 74580-20-4 | C7H7NO3 |
| 2-乙炔基-4,4,6-三甲基-5,6-二氢-4H-1,3-恶嗪 | 2-ethynyl-4,4,6-trimethyl-5,6-dihydro-4<i>H</i>-[1,3]oxazine | 41077-65-0 | C9H13NO |
| 2-乙炔-4,4,5,5-四甲基-[1,3,2]二噁硼烷 | 2-ethynyl-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane | 347389-74-6 | C8H13BO2 |
| 2-乙氧羰基氧基丙酸乙酯 | 2-ethoxycarbonyloxy-propionic acid ethyl ester | 6628-64-4 | C8H14O5 |
| 2-乙氧羰基-4-甲氧羰基-3-甲基-2-环戊烯酮 | 2-Ethoxycarbonyl-4-methoxycarbonyl-3-methyl-2-cyclopentenone | 73880-06-5 | C11H14O5 |
| 2-乙氧基羰基甲基邻苯二甲酰亚胺 | phthalimidoacetic acid ethyl ester | 6974-10-3 | C12H11NO4 |
| 2-乙氧基环戊烯-1-羧酸乙酯 | ethyl 2-ethoxycyclopent-1-ene-carboxylate | 23153-72-2 | C10H16O3 |
| 2-乙氧基环丙烷羧酸 | 2-ethoxycyclopropanecarboxylic acid | 53381-05-8 | C6H10O3 |
| 2-乙氧基烯丙基碳酸酯 | 2-ethoxyallyl carbonate | 112472-97-6 | C7H12O4 |
| 2-乙氧基亚甲基-4,4-二氟乙酰乙酸乙酯 | ethyl 2-(ethoxymethylene)-4,4-difluoro-3-oxobutanoate | 176969-33-8 | C9H12F2O4 |
| 2-乙氧基乙醇磷酸盐 | Phosphoric acid--2-ethoxyethan-1-ol (1/3) | 6163-74-2 | C12H33O10P |
| 2-乙氧基乙醇乙酸酯 | Acetic acid;2-ethoxyethenol | 129751-10-6 | C6H12O4 |
| 2-乙氧基乙醇乙酸酯 | Acetic acid;2-ethenoxyethanol | 6026-79-5 | C6H12O4 |
| 2-乙氧基乙醇,甲酸 | Formic acid--2-ethoxyethan-1-ol (1/1) | 66736-44-5 | C5H12O4 |
| 2-乙氧基乙醇,丙酸 | Ethanol, 2-ethoxy-, propanoate | 14272-48-1 | C7H16O4 |
| 2-乙氧基乙酸乙酯 | ethyl 2-ethoxyethanoate | 817-95-8 | C6H12O3 |